h3-js
Pure-Javascript version of the H3 library, a hexagon-based geographic grid system
geojson2h3
Conversion utilities between H3 indexes and GeoJSON
hex-architect
A collection of components for creating hexagonal architecture with ports and adapters which allows for clean separation of the application and domain layers from the execution environment.
react-honeycomb
A library for displaying lists as honeycombs with hexagonal cells in React applications